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B+B Final
| Question | Answer |
|---|---|
| aphids | application in regard to two-fold cost of sex: these animals reproduce asexually when conditions are favorable, and reproduce sexually when conditions are not favorable. |
| gonad differentiation | caused by the SRY gene, causes masculine development |
| CAIS | Complete Androgen Insensitivity Syndrome (mostly woman by actually XY) |
| CAH | Cogenital Adrenal Hyperplasia (manly chicks) |
| Parts of brain affected by sex hormones | hypothalamus, amygdala, padental nerve |
| parts of hypothalamus affected by sex hormones | ventromedial nucleus, medial preoptic area, sexual dimorphic nucleus |
| classical conditioning | Think: Pavlov's dog |
| operant conditioning | reward/punishment conditioning |
| determinants of memory permanence | focus, attention and familiarity |
| H.M. | had his medial temporal lobe removed and got retarded |
| retrograde amnesia | amnesia where one cannot remember old memories |
| anterograde amnesia | loss of ability to make new memories |
| explicit memory | deliberate recall of memories |
| declarative memory | ability to state memory |
| episodic memory | ability to recall events |
| semantic memory | recall of words and concepts |
| implicit memory | influence of recent experience without conscious realization one is using a memory |
| procedural memory | ability to develop new motor skills |
| hebbian synapse | key to associative learning |
| habituation | decreased response to repeated stimuli |
| sensidization | increased response to mild stimuli after an intense stimuli |
| long-term potentiation | when various axons bombard a dendrites with stimuli leading to an increased response in stimuli |
| long-term depression | prolonged decrease in response at a synapse after axons show little activity |
| corpus callosum | brain bridge |
| commissures | save your ass if you fuck your corpus callosum |
| planum temporale | key in language learning, often larger on the left side |
| nonfluent aphasia | cannot speak well, can comprehend well (Broca's area) |
| fluent aphasia | can speak well, cannot comprehend well (Werniche's area) |
| nucleus accumbens | responsible for the feeling of wanting |
| agonist | a stimulant mimic that increases effect |
| antagonist | a depressant mimic that decreases effect |
| affinity | how well a drug binds (think: AFFIX!) |
| effinity | how well it activate a receptor (think: EFFECT!) |
| tricylic antidepressants | work by blocking neurotransmitters |
| SSRI | selective serotonin reuptake inhibitor |
| MAOI | monoamine oxidase inhibitors (work on catecholines, serotonin) |
| neurodevelopmental hypothesis (in the context of schizophrenia) | idea that schizophrenia stems from a small deficiency in the left/temporal/frontal lobe, thalamus, ventricles or dorsolateral prefrontal cortex |
| type I bipolar disorder | bipolar disorder with full-blown mania |
| type II bipolar disorder | bipolar disorder with hypomania and increased anxiety |
| glucose consumption (in context of bipolar disorder) | HIGH during manic episodes, LOW during depressive episodes |